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| Name | Ecosystem Functioning | - Environmental Science |
| Video Uploader | Video From Edupedia World by Exambyte |
| Upload Date | This Video Uploaded At 13-07-2016 09:24:08 |
| Video Discription | Environmental Science : High School Learning A. Ecosystem Functioning: 1. Productivity and Levels (amount of production of biomass and is measured in per unit area and per unit time ) a. Primary productivity (biomass produced per unit area and per unit time by the producers) b. Secondary productivity (biomass produced per unit area and per unit time by the consumers) -Productivity Levels: High/Average/Less/Low 2. Decomposition a. Food Chain b. Food Web c.Ecological Pyramid 3. Energy Flow: Each type of Ecosystem has a flow of energy which is unidirectional.Every Ecosystem follows the Law of Thermodynamics a.1st Law: says that the amount of energy in the universe is constant.It can just be transferred and neither created nor destroyed. b. 2nd Law: says that no energy transformation takes place spontaneously unless the energy is degraded and the change of energy from one form to another takes place in such a way that a part of energy is dissoluted in the form of heat. (Total energy does cannot takes place) 4. Nutrient Cycling: Carbon cycle Nitrogen Cycle Hydrogen Cycle Sulfur Cycle Phosphorus Cycle (All these are recycled) B. Functions explained through an example of Pond Ecosystem. Videos by Edupedia World(www.edupediaworld.com), Online Education, Click on ( https://www.youtube.com/playlist?list=PLJumA3phskPHbFiHVbEv4ak5U_HKv0-K1 ) for more Videos. All Rights Reserved. w5hb5ddl2Vk |
| Category | Education |
| Tags | Environmental Science | Ecosystem Functioning | Productivity and Levels | Primary Productivity | Secondary Productivity | Decomposition | Energy Flow | Nutrient Cycle | Videos | Free Online Education | function of ecosystem | ecosystem | ecosystem function | functions of ecosystem | functioning | per | unit | food chain | biodiversity | environment | food web | ecological pyramid | velammal | temperature | decomposers | trophic level | tertiary consumers | abiotic factors | autotrophs | soil | biotic factors |
